OSIM uMist

Using the OSIM uMist is pretty straight forward, you only have to set the level of mist to be produced (Low, Medium or High). There is also an optional timer (2hrs, 4hrs, 6hrs or 8hrs) that you can set to automatically switch off the device when the time is up. 1 full container of water on low can last you about 24 hours while on high can last you about 14 hours.